The geothermal energy is one of the alternative way and renewable energy that has a very interesting role in global transition. It is found almost everywhere on earth. Since its discovery from the ancient times, many technologies have been developed because of the world changing. Moreover, there are a lot of factors that importance to every people in the world because every day we rely on energy to provide us with electricity, hot water, and fuel for our cars. Most of this energy comes from fossil fuels, such as coal, oil, and natural gas.